Google rolls out Desktop Search 2

The creator of the world's best search engine, Google has unveiled a computer and Web search tool which has self-updating navigation and is a personal information software. Google Desktop 2 helps users manage e-mail, instant messages, news headlines and music & locate information stored on their own hard disk, on office network drives they may use and on the Web. The main feature of this toolbar is that it is a sidebar with a bunch of functions that provide glimpses into the latest information from the internet to the user. You can find more details here